11022303121009 has 2 divisors, whose sum is σ = 11022303121010. Its totient is φ = 11022303121008.

The previous prime is 11022303120979. The next prime is 11022303121057. The reversal of 11022303121009 is 90012130322011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5564692281600 + 5457610839409 = 2358960^2 + 2336153^2 .

It is a cyclic number.

It is not a de Polignac number, because 11022303121009 - 2⁵ = 11022303120977 is a prime.

It is not a weakly prime, because it can be changed into another prime (11022303121079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511151560504 + 5511151560505.

It is an arithmetic number, because the mean of its divisors is an integer number (5511151560505).

Almost surely, 2^{11022303121009} is an apocalyptic number.

It is an amenable number.

11022303121009 is a deficient number, since it is larger than the sum of its proper divisors (1).

11022303121009 is an equidigital number, since it uses as much as digits as its factorization.

11022303121009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 11022303121009 in words is "eleven trillion, twenty-two billion, three hundred three million, one hundred twenty-one thousand, nine".